In the functions given, f(x) = x 3 +2x 2 ; g(x) = 3x 2 – 1 Find f + g , f – g, f x g and f/g and state their domains (after the operation) a) f + g Result: ____________________________________ Domain:...

In the functions given, f(x) = x³+2x²
;  g(x) = 3x²
– 1
Find f + g , f – g, f x g and f/g and state their domains (after the operation)


a) f + g
Result:      ____________________________________
Domain:   ____________________________________


b) f - g
Result:      ____________________________________
Domain:   ____________________________________

c) f x g
Result:      ____________________________________
Domain:   ____________________________________


d) f/g
Result:      ____________________________________
Domain:   ____________________________________